Data Quote by Claude Shannon
“Information: the negative reciprocal value of probability.”
About This Quote
Source Paper: A Mathematical Theory of Communication, 1948
Probability’s negative reciprocal quantifies information uncertainty, forming the basis of information theory.
In simple terms: Negative reciprocal of probability measures uncertainty.
Key Takeaway
Apply entropy concepts to data analysis.
Themes
information theory
probability
uncertainty
math
Mood
analytical
curious
Type
technical
educational
When to use this quote
- data compression
- signal processing
- cryptography
Key Concepts
statistics
communication theory
entropy
Questions to Reflect On
- How does uncertainty affect decision making?
- What practical uses does entropy have?
A Different Perspective
Real‑world data may not fit ideal models.
![“There is a reciprocal respect for [ Elizabeth II], for her interest in the Commonwealth. The members of the Commonwealth recognise that here is a genuine interest from the top. So, that's one reason. I'm not putting it necessarily in order of importance.” quote by Bob Hawke](https://sms4smile.com/quotes/img-quotes/05a/bob-hawke-7891_commonwealth_there-is-a-reciprocal-respect-for-elizab_186758.jpg)
![“[Brazil] went to the UN and said, "We need new standards for this." We need to take a look at what they're calling "data sovereignty."” quote by Edward Snowden](https://sms4smile.com/quotes/img-quotes/af7/edward-snowden-555_brazil_brazil-went-to-the-un-and-said-we-need-n_14906.jpg)
